Util/Evolution.cs

   1 //
   2 // Evolution.cs
   3 //
   4 // Copyright (C) 2005 Novell, Inc.
   5 //
   6 //
   7
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining a copy
  10 // of this software and associated documentation files (the "Software"), to deal
  11 // in the Software without restriction, including without limitation the rights
  12 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  13 // copies of the Software, and to permit persons to whom the Software is
  14 // furnished to do so, subject to the following conditions:
  15 //
  16 // The above copyright notice and this permission notice shall be included in all
  17 // copies or substantial portions of the Software.
  18 //
  19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  22 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  23 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  24 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  25 // SOFTWARE.
  26 //
  27
  28 using System;
  29 using System.IO;
  30 using System.Collections;
  31
  32 using Mono.Unix;
  33
  34 namespace Beagle.Util {
  35         // FIXME: IMAP4
  36         public class Evolution
  37         {
  38                 public static ICollection Accounts
  39                 {
  40                         get {
  41                                 ArrayList accounts = new ArrayList ();
  42                                 string mail_dir = Path.Combine (Environment.GetEnvironmentVariable("HOME"), Path.Combine (".evolution", "mail"));
  43
  44                                 if (Directory.Exists (Path.Combine (mail_dir, "local"))) {
  45                                         MailAccount local_account = new MailAccount (Catalog.GetString ("On This Computer"), Path.Combine (mail_dir, "local"));
  46                                         local_account.AddChildren (GetLocalChildren (local_account));
  47                                         accounts.Add (local_account);
  48                                 }
  49
  50                                 if (!Directory.Exists (Path.Combine (mail_dir, "imap"))) {
  51                                         return accounts;
  52                                 }
  53                                 DirectoryInfo imap_accounts_dir = new DirectoryInfo (Path.Combine (mail_dir, "imap"));
  54                                 foreach (DirectoryInfo imap_account_dir in imap_accounts_dir.GetDirectories ()) {
  55                                         MailAccount imap_account = new MailAccount (imap_account_dir.Name, imap_account_dir.FullName);
  56                                         imap_account.AddChildren (GetImapChildren (imap_account));
  57                                         accounts.Add (imap_account);
  58                                 }
  59
  60                                 return accounts;
  61                         }
  62                 }
  63
  64                 private static ICollection GetLocalChildren (MailFolder folder) {
  65                         ArrayList children = new ArrayList ();
  66                         DirectoryInfo folder_dir;
  67
  68                         folder_dir = new DirectoryInfo (folder.Path);
  69
  70                         if (!folder_dir.Exists)
  71                                 folder_dir = new DirectoryInfo (folder_dir.FullName + ".sbd");
  72
  73                         if (!folder_dir.Exists)
  74                                 return children;
  75
  76                         foreach (FileInfo child_summary_file in folder_dir.GetFiles ("*.cmeta")) {
  77                                 MailFolder child_folder = new MailFolder (child_summary_file.Name.Substring (0,child_summary_file.Name.Length-6),
  78                                                                           child_summary_file.FullName.Substring (0, child_summary_file.FullName.Length-6));
  79                                 child_folder.AddChildren (GetLocalChildren (child_folder));
  80                                 children.Add (child_folder);
  81                         }
  82
  83                         return children;
  84                 }
  85
  86                 private static ICollection GetImapChildren (MailFolder folder) {
  87                         ArrayList children = new ArrayList ();
  88                         DirectoryInfo folder_dir;
  89
  90                         folder_dir = new DirectoryInfo (Path.Combine(folder.Path,"folders"));
  91
  92                         if (!folder_dir.Exists)
  93                                 folder_dir = new DirectoryInfo (Path.Combine(folder.Path,"subfolders"));
  94
  95                         if (!folder_dir.Exists)
  96                                 return children;
  97
  98                         foreach (DirectoryInfo child_folder_dir in folder_dir.GetDirectories ()) {
  99                                 MailFolder child_folder = new MailFolder (child_folder_dir.Name, child_folder_dir.FullName);
 100                                 child_folder.AddChildren (GetImapChildren (child_folder));
 101                                 children.Add (child_folder);
 102                         }
 103
 104                         return children;
 105                 }
 106         }
 107
 108         public class MailAccount : MailFolder
 109         {
 110                 public MailAccount (string name, string path) : base (name, path) { }
 111         }
 112
 113         public class MailFolder
 114         {
 115                 string name, path;
 116                 public string Name {
 117                         get { return name; }
 118                         set { name = value; }
 119                 }
 120
 121                 public string Path {
 122                         get { return path; }
 123                         set { path = value; }
 124                 }
 125
 126                 public MailFolder (string name, string path) {
 127                         this.name = name;
 128                         this.path = path;
 129                 }
 130
 131                 ArrayList children = new ArrayList ();
 132
 133                 public void AddChild (MailFolder child)
 134                 {
 135                         this.children.Add (child);
 136                 }
 137
 138                 public void AddChildren (ICollection children)
 139                 {
 140                         this.children.AddRange (children);
 141                 }
 142
 143                 public ICollection Children
 144                 {
 145                         get {
 146                                 return children;
 147                         }
 148                 }
 149
 150                 public override string ToString ()
 151                 {
 152                         return GetNameForPath (path);
 153                 }
 154
 155                 private static string[] crap = { "/imap/", "/local/", "/imap4/", "/folders", "/subfolder", ".sbd"};
 156
 157                 public static string GetNameForPath (string folder_path)
 158                 {
 159                         if (folder_path.StartsWith (System.IO.Path.Combine (Environment.GetEnvironmentVariable ("HOME"),".evolution/mail")))
 160                                 folder_path = folder_path.Substring (System.IO.Path.Combine (Environment.GetEnvironmentVariable ("HOME"),".evolution/mail").Length);
 161
 162                         if (folder_path.StartsWith ("/local/"))
 163                                 folder_path = String.Format ("{0}/{1}", Catalog.GetString ("On This Computer"), folder_path);
 164
 165                         foreach (string shit in crap)
 166                                 folder_path = folder_path.Replace (shit, "");
 167
 168                         return folder_path;
 169                 }
 170         }
 171 }